baber/WOPTO huggingface dataset:
Patent JP-2001161436-A (JP)
Title: Storage and feed unit for liquid product
Inventor: GUERET JEAN LOUIS
IPC: A61K8/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To restrict a pressure applied to an applicator in its opened state and at the same time to adjust the feed rate of a product for securing a comfortable use. SOLUTION: This storage and feed unit is characterized that the unit is provided with a vessel having a longitudinal axis X and an opening 8 and storing the product, a detachable means closing the vessel, a first end 13 stored inside the vessel and dipped in the product, and a second end 15 in the opposite side; the second end 15 is provided with the surface 15 of an applicator taking a first position Q2 projecting from the opening 8 of the vessel so as to feed the product and a second position Q1 storing and sealing the first end in the vessel inside; the applicator is at least provided with a block composed of at least an absorptive material; the elastically deformable means 17 supports the applicator 10; and the compressibility of the support portion 17 is larger than the compressibility of the applicator 10.
Patent JP-2002132709-A (JP)
Title: Data processor
Inventor: NAKADA KAZUHIRO
IPC: G06F1/08
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a data processor capable of unwanted radiation by an inexpensive method without lowering a transfer clock. SOLUTION: This data processor has a means for changing a transfer cycle for each of transfer cycles of serial transfer.
Patent JP-2002127636-A (JP)
Title: Book edge polishing device
Inventor: NIIMURA TOSHIYUKI
IPC: B42C17/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To ensure that the upper and lower edges of a book with a hard cover can be polished and many books can be polished all at once. SOLUTION: A book clamping mechanism 8 which clamps the book 7 and reciprocates on a polishing drum is provided. The framework 9 of the mechanism 8 is constituted of a forward end plate 10, a backward end plate 11, a short side plate 12, a long side plate 13 and a connecting plate 14, arranged in a planar L-shaped fashion. Inside the framework 9, a forward clamping plate 19, an intermediate clamping plate 20 and a backward clamping plate 21 are arranged. These clamping plates 19, 20 and 21 are guided by a guide rod 22 and a guide rail 23 in a freely sliding manner. On a base 6 below the framework 9, a groove-shaped drop-in part 30 for dropping the lower end part of the hard cover 7a is provided. Further, the forward clamping plate 19 and the intermediate clamping plate 20 are set in a freely attachable/ detachable manner.  Thus it is possible to clamp many books between the forward end plate 10 and the backward clamping plate 21.
Patent JP-2002127152-A (JP)
Title: Method for reproducing belt for rotocure apparatus
Inventor: UZAWA AKIRA
IPC: B29C35/02
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for reproducing a belt for a Rotocure (R) apparatus, capable of easily reproducing the belt as a void-free rubber sheet reduced in flaw. SOLUTION: A metal mesh belt 51 is wound around the Rotocure (R) apparatus (a rotary curing press) and the unvulcanized rubber sheet R extruded from an extrusion molding machine 6 is laminated on the metal mesh belt so as to be held between a vulcanizing roll and the metal mesh belt while the metal mesh belt is fed. Since the metal mesh belt coated with an adhesive is set to the Rotocure (R) apparatus and the unvulcanized rubber sheet just extruded from an extruder is laminated to the metal mesh belt, the unvulcanized rubber sheet is relatively high in temperature than before and also good in its surface state and tackiness. By vulcanizing the unvulcanized rubber sheet on the metal mesh belt, a surface layer wherein the interior of sheet is also good can be formed.
Patent JP-2002138947-A (JP)
Title: Variable piston pump or motor
Inventor: KAWACHI HIROMITSU
IPC: F03C1/24
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent sudden change of a capacity or an output in a variable piston pump or a mortar. SOLUTION: A valve plate portion 8 and a cylinder block 2 are interlocked each other to be rockable. When an inclination angle AGL formed between a rotary shaft center of a main shaft 3 and a rotary shaft center of the cylinder block 2 is regulated by a hydraulic actuator 9, a hydraulic oil is supplied to a cylinder 100, after passing through a spiral groove 102 formed in a cylinder plug 101 constituting the cylinder 100 of the hydraulic actuator placed in a casing in the vicinity of the valve plate portion 8.
Patent JP-2002139081-A (JP)
Title: Disc brake
Inventor: YAMAMOTO KATSUYOSHI
IPC: F16D65/097
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To attain reduction of a cost, by improvement of a yield of material and simplification of assembly work. SOLUTION: A retaining spring 20 for energizing a pad 10b in an outer side relating to a caliper 3 is constituted by bending a wire rod formed for preventing chattering. The wire rod for making this retaining spring 20 is slightly wasted, improvement of yield can be attained. This retaining spring 20 is prevented from obstructing in the case of assembling the other member, and simplification of assembly work can be attained.
Patent JP-2002148529-A (JP)
Title: Optical switch and method for manufacturing guide structure for movable mirror
Inventor: NAKAJIMA TOSHIHIRO
IPC: G02B26/08
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a small optical switch to be easily manufactured and a method for manufacturing a guide structure for a movable mirror. SOLUTION: Guide members 10A, 10B having a guide groove 12 for guiding the movement of the movable mirror 14 consisting of a permanent magnet by accommodating the seat part of the mirror 14 are formed on one main surface of a base plate and electromagnetic coils 16, 18 are formed so as to be opposed to each other through the groove 12. The coil 16 is constituted by winding a conductive layer 16b around a magnetic pole 16a along its longitudinal direction and the coil 18 also is similarly constituted. When light is incident on the mirror 14 from an optical fiber 20a through a lens 22a when the mirror is arranged on a position shown by a solid line, the incident light is reflected on the mirror 14 and led out from an optical fiber 20b through a lens 22b.  When the mirror 14 is moved to a position shown by a broken line by the resiliency of the coil 16, incident light goes straight and is led out from an optical fiber 20c through a lens 22c.
Patent JP-2002146491-A (JP)
Title: Silicon steel sheet for iron core of motor having excellent high frequency magnetic property and mechanical strength property and its manufacturing method
Inventor: HAYAKAWA YASUYUKI
IPC: B21B3/02
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a silicon steel sheet having excellent high frequency magnetic properties, also having sufficient mechanical strength and suitable as the iron core material for an electric vehicle driving motor. SOLUTION: This steel sheet has a composition containing, by mass, 2.5 to 4.5% Si and 0.005 to 1.0% Mn, in which the content of Al is suppressed to <=200 ppm, and the contents of S, N and O are respectively suppressed to <=30 ppm. Further, the average crystal grain size is controlled to 0.05 to 0.50 mm. The area ratio of the crystal grains in which the orientation difference from the 110}<001> orientation is <=20 deg. is controlled to 25 to 75%. Its tensile strength is controlled to >=400 MPa.
Patent JP-2002151355-A (JP)
Title: Laminated electric double-layer capacitor
Inventor: YANO TSUYOSHI
IPC: H01G11/74
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a laminated electric double-layer capacitor with high reliability at a low cost. SOLUTION: In a laminated electric double-layer capacitor, having a plurality of electric double-layer capacitor cells connected in series, the laminated electric double-layer capacitor of the present invention is characterized with the electric double-layer capacitor cells respectively having discharge leveling resistors (rc) connected in parallel. Namely, the laminated electric double-layer capacitor of the present invention makes it possible to reduce irregularities in insulating resistors (rp) of the electric double-layer capacitor cells, that is, the irregularities in applied voltage, by connecting the discharge leveling resistors in parallel with the electric double-layer capacitor cells. Hence, it is possible to achieve a laminated electric double-layer capacitor, having high reliability at a low cost.
Patent JP-2002147363-A (JP)
Title: Bellows type pump device
Inventor: TANAKA EITARO
IPC: F04B53/10
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To solve problems of being unable to largely secure a telescopic quantity in a diaphragm, becoming large in a physical constitution of a pump device when circulating a hydraulic fluid at a large flow rate, and being difficult in mounting, for example, on a vehicle though the pump device using the diaphragm is known as a hydrogen circulating pump. SOLUTION: This bellows type pump device reciprocatably drives the whole bellows 2 by one swash plate 14 by arranging four pieces by four pieces and eight pieces in total around a rotary shaft 13 on bellows units 1 using bellows 2 capable of largely securing a telescopic displacement quantity more than the diaphragm. The bellows type pump device can circulate the hydraulic fluid of the large flow rate by the eight bellows units 1. The physical constitution of the bellows type pump device can be miniaturized to be easily mounted on the vehicle.
Patent JP-2002151678-A (JP)
Title: Resonant tunneling barrier structure
Inventor: OSAKA JIRO
IPC: H01L21/205
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To realize a large Ip and a large pV ratio in a resonant tunneling barrier structure, having barrier layers containing AlAs layers. SOLUTION: In the resonant tunneling barrier structure, the thicknesses of first and second barrier layers are adjusted to three or more molecular layers, and the first molecular layers 101 and 106 and final molecular layers 105 and 110 of the barrier layers 3 and 5 are made of AlAs. The intermediate layers 111 and 112 of the barrier layers 3 and 5 between the first molecular layers 101 and 106 and final molecular layers 105 and 110 are respectively constituted of one AlAs layers 103 and 108 and pluralities of InAlAs mixed crystal layers 102, 104, 107, and 109. The AlAs layers 103 and 108 and InAlAx mixed crystal layers 102, 104, 107, and 109 are formed alternately and the thicknesses of the AlAs layers 103 and 108 which are formed continuously in the facial directions in the intermediate layers 111 and 112 do not exceed one molecular layer.  In addition, the thicknesses of the InAlAs mixed crystal layers 102, 104, 107, and 109 are adjusted to one molecular layer.
Patent JP-2002152945-A (JP)
Title: Wiring accessory
Inventor: NOZAKI TAKAO
IPC: B60R16/02
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To simplify the wiring between an engine control computer placed on the engine side, and an injector and an ignition coil. SOLUTION: Trunk lines are installed in an accessory body 30. Ignition coil relay terminals 37 are welded or pressure-welded to some of the trunk lines, and those trunk lines are connected to the ignition coil with the relay terminals 37, protruding from the underside of the body 30. The other trunk lines are connected with the injector at injector installation portions 32a to 32d through coated electric wires 34A and 34Ba to 34Bd for injector relay. Thus the injector and the ignition coil are connected easily with each other, by flexibly routing the coated electric wires 34A and 34Ba to 34Bd, even if the mounting angles and the mounting positions of the injector and the ignition coil are deviated relative to each other.
Patent JP-2002151570-A (JP)
Title: Substrate transfer system and method thereof using the same
Inventor: NAGATE HIROSHI
IPC: H01L21/68
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a substrate suction transfer system wherein a problem that dust or the like drops and attaches on a substrate surface is not generated in the course of transfer of a substrate, and a process for sticking and peeling a protective film or the like is unnecessary, and to provide a substrate transfer method using the system. SOLUTION: The substrate suction transfer system delivers a substrate 6 vacuum suction held by a robot 6 to the next process via a transfer means. When the substrate is received from the precedent process by the robot, air is spouted uniformly from plural holes arranged in a floating plate 22 below the levitated substrate. In this state, the substrate is vacuum sucked by a robot hand and received.
Patent JP-2002149865-A (JP)
Title: Assessment method and assessment device for gas equipment
Inventor: ISHIMOTO MASA
IPC: G06Q30/06
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To perform an assessment including a more precise calculation of life expectancy for gas equipment or the like and to output the comparison result for life expectancy in replacement, in repair, and in use as it is. SOLUTION: This assessment method comprises a process for laying an assessment server or assessment client in a communicable state with a control part and reading the use history information of the equipment stored in the control part to detect the performance information of an actuator in the operation control by the control part. The assessment server or assessment client calculates the life expectancy of the equipment according to the difference between the life value of the equipment and the use history information and/or the difference between the normal performance value of the equipment and the performance information. A longer life expectancy can be judged when the difference between the life value and the use history information is larger.  A longer life expectancy can be also judged when the difference between the normal performance value and the detected performance information is smaller. Both the indexes are combined to detect the life expectancy, whereby the assessment for life expectancy of the equipment is more precisely performed.
Patent JP-2002151687-A (JP)
Title: High breakdown-strength mos field effect transistor
Inventor: KAWANO TOMOHIRO
IPC: H01L29/78
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an MOSFET, manufactured easily, of high breakdown- strength with no increase in a chip area while the abrupt increase of on- resistance that follows increase of breakdown-strength is suppressed. SOLUTION: A p-type base region 17 and an n+ type drain region 22, away from each other, are formed on an n- type semiconductor region 15 separated by a silicon oxide film 12 of an n- type semiconductor substrate 11. An n+ type source region 18 is formed in the p-type base region 17. An n-type semiconductor region 13 and a p-type semiconductor region 14 are alternately formed as a stripe on the n- type semiconductor region 15 between the p-type base region 17 and the n+ type drain region 22. A source electrode 19 is formed on the n+ type source region 18 while a drain electrode 23 is formed on the n+ type drain region 22. A gate electrode 21 is formed through a gate insulating film 20 on the p-type base region 17 between the n+ type source region 18 and n-type semiconductor region 13 and p-type semiconductor region 14.
Patent JP-2002154637-A (JP)
Title: Chemical feeder
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To increase storage efficiency and facilitate or dispense with the height adjustment of a partition plate. SOLUTION: This chemical feeder 20 is provided with a vessel section 13b storing a chemical, an aligning board 13c rotatably provided in it, the partition plate 23 provided to face a discharge port 13f formed at the end section of a circular gap between the vessel section 13b and the aligning board 13c and partitioning part of the circular gap, and many bulkheads 13d provided in parallel on the side peripheral face of the aligning board to divide the circular gap. The vessel section 13b and the aligning board 13c are formed with a hard member, and the partition plate 23 is formed with a soft member. Even when the width W of the bulkheads 13d is shorter than the height H of the partition plate 23, the bulkheads 13d are arranged lower than the partition plate 23. The partition plate 23 is hooked on some of a plurality of small holes with pawls or the like without being screwed.
Patent JP-2001166080-A (JP)
Title: Control rod driving device and its assembling method
Inventor: CALVIN L KINNY
IPC: G21C7/14
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To screw tubular members together in a joint structure having a simple structure and not unscrewing, in a control rod driving device. SOLUTION: A control rod driving device 30 is provided with a first nearly cylindrical member 32 having a thread part 34 and a first outer face of a nearly cylindrical shape, and a second nearly cylindrical member 36 having a thread part 38 and a second outer face of a nearly cylindrical shape. The first nearly cylindrical member 32 and the second nearly cylindrical member 36 are arranged in the axial direction, and the tread parts 34, 38 are screwed to each other to form a threaded joint 40. A lock sleeve 48 is overlapped with at least a part of the first outer face of the first nearly cylindrical member 32 and with at least a part of the second outer face of the second nearly cylindrical member 36.  The lock sleeve 48 is provided with an almost cylindrically shaped internal wall having a wall deformation part, which is inserted into a plurality of first and second slots formed on the first and second outer faces respectively.
Patent JP-2002154253-A (JP)
Title: Printer
Inventor: OKADA SHINJI
IPC: G03G21/14
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a printer controller in addition to turning off power at the print section. SOLUTION: A power supply section 1 generates a DC power supply from a commercial power supply, a print section 2 prints out print data from a PC, a network 3 connects the PC and a printer physically, and a controller 7 controls the printer. In this regard, power supply from the IEEE1394-I/F of the network 3 is also monitored and when the power supply is turned off, i.e., a cable is not connected, power supply at the controller section is also turned off and power supply from a controller I/F feeds only a PHYVCC to a PHY and an actuation detecting section. In such an arrangement, a power supply switching section at the time of power save mode which makes a transition to power save mode by means of a timer, and a reset means of power save mode which monitors the power supply from the IEEE1394-I/F are provided in order to reduce power consumption of the printer.
Patent JP-2002155644-A (JP)
Title: Planar handle
Inventor: GOTO JUNICHI
IPC: E05B47/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a planar handle which facilitates and ensures locking/ unlocking, and improves working efficiency. SOLUTION: The planar handle is provided with a locking means 15 for locking/unlocking a lever section 12 in response to a signal from a control section, not shown, while a handle section 3 is housed in a main body case 2. As a result, a complicated procedure executed at the time of inspection of a switch board, etc., or at the time of opening electrical apparatus housing cases during operations, etc., is eliminated, to thereby improve working efficiency.
Patent JP-2002163741-A (JP)
Title: Self-support capability decision device and residence facility
Inventor: INOUE SHIGEYUKI
IPC: G06Q50/22
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a self-support capability decision device which automatically examines the mental functions of an examine, without forcing the examine who is to be the object whose mental functions are to be examined to master special knowledge and skill and residence facilities equipped with the self-support capability decision device. SOLUTION: This device is equipped with a presence/absence and operation state detecting means 1, which detects whether the object person is in a room and the operation state of the object person, when the object person is in the room, an environmental state detecting means 2 which detects the environmental state in the room, a meteorological state detecting means 3 which detects the outdoor meteorological state, an equipment operation state detecting means 4 which detects the operation state of equipment in the room, a self-support capability decision means 5 which detects whether the object person has self-support capability by contrasting reference information for deciding whether the object person has the self-support capability, the detected presence/absence state and operation state of the object person, the detected environmental state in the room,  the detected meteorological state, and the detected operation state of the equipment, and a decision result output means 6 which outputs the decision result.
Patent JP-2002165377-A (JP)
Title: Charging system of main body of battery set
Inventor: MATSUDA YOSUKE
IPC: H02J7/02
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To attain a long-like of a main body of battery set produced with many pieces of control valve type lead-acid batteries connected in series. SOLUTION: In a charging system of main body of battery set, many pieces of control valve type lead-acid batteries composing the main body are charged by a constant current with dividing into more than one block, when the voltage of either of blocks reaches up to a regulated voltage (2.40 V/cell), the main body is charged up to the 102% of the discharged amount by the regulated voltage.
Patent JP-2002163806-A (JP)
Title: Magnetic head
Inventor: TAKAHATA TADASHI
IPC: G11B5/29
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide such magnetic head, in addition to that it has the inherent high-performance electromagnetic characteristics, the cross talk between the magnetic heads is reduced, it is not easily influenced of an external electric wave, and furthermore, the stable contact condition with a magnetic recording medium can be secured, in a multiple simultaneous recording system simultaneously operating multiple head, especially a plurality of magnetic head chips on one head base. SOLUTION: A distance between magnetic head gaps of two magnetic head chips, such distance between the cores that either one of two cores by which the two respective magnetic head chips are constructed, most adjoins to the location to wind the winding on an inside core adjacent other magnetic head chip, and a core thickness perpendicular to a gap surface at the location of the inside core to wind the winding are selected optimally. Furthermore, a turn ratio of winding wound around the two cores is optimally selected.
Patent JP-2002127724-A (JP)
Title: Torsion beam type suspension
Inventor: FUJITA CHISHIRO
IPC: B60G21/05
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To enhance a durable intensity when a torsion beam is twisted. SOLUTION: A main pipe 11 of a torsion beam type suspension 10 is provided with a center bar 12 (corresponding to the torsion beam) and an arms 13, 13. At the center bar 12, an open ditch 12a which has circle holes 12b, 12b at both ends is attached along a car lateral direction. At the side part of both arms 13, 13, wheel attaching parts 13a, 13a is attached. At a front side of a vehicle a pivot attaching part 22 is connected with a sub pipe 21. In the suspension 10, when both left and right wheels T, T are stroked in the opposite direction to the car body, the center bar 12 is twisted and torsion reactive force in proportion to the torsion rigidity is generated, however since circular holes 12b, 12b are formed at both ends of the open ditch 12a, therefore the stress generated by the torsion does not concentrate to the both ends.